Vert.x TFTP Client

vertx-tftp-client is a simple async tftp client which works with vert.x v3.

The Following Java project implements the TFTP protocol and builds a TFTP client. Scope of the client is to upload and download files from a remote TFTP server. I have used Vert.x to implement this project as asynchronously.

To use this component, add the following dependency to the dependencies section of your build descriptor:

Maven (in your pom.xml):

<dependency>
  <groupId>io.github.onemancrew</groupId>
  <artifactId>vertx-tftp-client</artifactId>
  <version>1.0</version>
</dependency>

Gradle:

implementation 'io.github.onemancrew:vertx-tftp-client:1.0'

ivy:

<dependency org="io.github.onemancrew" name="vertx-tftp-client" rev="1.0">
	<artifact name="vertx-tftp-client" ext="pom"></artifact>
</dependency>

Creating TFTP Client

Vertx vertx = Vertx.vertx();
TftpClient client =new TftpClient(vertx,tftpServerIp,port);//default port 69

Upload files

client.upload("filePath",(progress)->{
    //progress will update every change in the upload progress.
    },
    (result)->{
    if (result.succeeded()) {
        System.out.println("upload succeeded");
      } else {
        System.out.println("error upload file" + result.cause().getMessage());
      }
});

Download file

client.download(fileName,downloadFoler,(result)->{
    (result)->{
        if (result.succeeded()) {
            System.out.println("download succeeded");
          } else {
            System.out.println("error download file" + result.cause().getMessage());
          }
});

Error Code Description

In case of TttpError Exception this id the description for each error code:

ErrorCode	Description
1	File not found.
2	Access violation.
3	Disk full or allocation exceeded.
4	Illegal TFTP operation.
5	Unknown transfer ID.
6	File already exists.
7	No such user.

TFTP Upload Protocol:

TFTP Download Protocol: